Hydroxyl Modified Multiwalled Carbon Nanotubes MWCNT-OH price

Hydrophilic Hydroxyl group modified multiwalled carbon nanotubes Hydroxylated MWCNT is a customized material. The functional groups(-OH, -COOH, -NH2) and other modification can be specified as per different applications.

Hydrophilic Hydroxylated Multi-Walled Carbon Nanotubes(MWCNT-OH) would be better dispersed in water base. Besides hydroxyl functional group, carboxy, amino groups can be customized also.

Nano Ni-Cu alloy powder, high purity, uniform particle size, good sphericity, dispersion, and sintering shrinkage is small, dark black powder.

Silicon Carbide nano particle dosage influencing on composite friction performance       For Silicon carbide nano particle is with Moh’s hardness about 9.2 which is a hard material. With its hardness, SiC nano powder is suitable to be additive for composite material and improve their toughened and strengthened.        For SiC nano additive has different influence to the relative density, hardness, electrical conductivity and friction and wear properties of the composites. Generally the relative density of the composites decreased with the increase of the content of nano SiC particles. The hardness of the composites increased with the increase of the content of SiC nano particles, but when the nano  SiC particles agglomerated, the hardness increased . However the content of silicon carbide nano powder affect to the conductivity of material is opposite. When the content of  SiC nano particle increase the conductivity of the composite decreases. According to some study when the content of SiC particles is about 0.5% -3%, the wear rate of the composites decreases with the increase of SiC content. When the SiC content is more than 3%, the wear rate of the composites increased with the increase of the content of  SiC nano-particles. The abrasive wear and the friction coefficient decreased with the increase of the SiC content. We provide our customers:   High quality silicon carbide particles(50nm,100nm,500nm,1um,5um,7um,10um,15um)   Volume pricing   Reliable service   Technical assistance Our products are all available with small quantity for researchers and bulk order for industry groups.  If you have any questions, please feel free to contact us. thank you. by Lyla

Graphite Powder have high purity,high surface activity and electric conductivity, mainly used in metallurgy.

Hongwu International Group Ltd supply a wide size range of beta SiC powders from 50nm to 15um. Besides powders, SiC nanowire and SiC whisker are also available.

Long-term stable supply of all kinds of binary and ternary alloys by Hongwu Nano. Hongwu Nano also can provide customized services, the ratio and particle size of alloy powders can be adjusted. Nano FeNiCo alloy powder is available for ≤100nm, Fe55Ni28Co17.

Single-walled carbon nanotubes can be used in the manufacture of wearable electronic devices because the films formed by single-walled carbon nanotubes have good mechanical and electrical properties, and their electrical conductivity is unchanged even under 140% tensile conditions.

HW NANO is manufacturer of high quality Copper Powder. The product have different sizes from nano to micron,and powder color is different as per its size. the copper powder are spherical and very homogeneous. It's electrical and heat conductive and protected from oxidation and corrosion.

Silver plated copper powder could be available in 1-3um, 5um and 8um or more bigger size, has high conductivity.

 zirconia powder have size of 60-80nm with 99.9% purity as the dental material.

Nano 316L Stainless Steel Powder have high purity and high corrosion resistance and oxidation resistance.